The department has focussed on theoretic aspects of computing and communication since long. In Theoretical Computer Science Lab, the research areas explored are majorly Cellular Automata, Cloud Computing, Cyber Security, Digital Geometry and Machine Learning. The faculty members associated with this lab have produced cutting edge research in domains of theoretical computer science and have produced top tier journal and conference papers. Many PhD students have been associated with this lab. Research conducted is sponsored by national and international funding agencies. Several workshops and conferences are organized in related domains from time to time, delivering expert lectures and speeches, enhancing the department's research in the above domains.